The manner in which chemistry is performed is changing, as well. Classical chemical batch reactions are being replaced by continuous flow reactions that offer better yield, higher quality and safer reactions. In support of these new approaches to performing chemical synthesis, analytical equipment in ...
Question: What is HCl gas? Answer and Explanation:1 Chemical compounds are created when two or more chemical elements bond together. Each chemical compound has a specific chemical formula. For example,... Learn more about this topic: Hydrochloric Acid | HCl Formula, Chemical Properties & Uses ...
A common example of an Arrhenius acid is hydrochloric acid (HCl): HCl ⇔ H+ + Cl- The formulas for acids usually start with hydrogen, though organic acids are a notable exception. The names and formulas of some common acids are given in the table below: Acid NameFormula hydrochloric ...
This article presents a personal answer to the question “What is chemistry?”, set out in terms of six propositions. These cover “pureR
Word Decomposition 硫 liú sulfur (chemistry) 酸 suān sour; tart; sick at heart; grieved; sore; aching; pedantic; impractical; to make sarcastic remarks about somebody; an acidRelated WordsWords With Same Head Word 硫磺 liúhuáng sulfur...
What is kinetics in physical chemistry? What volume of 0.15 M HCl can be prepared from 250. mL of 0.30 M HCl? How to convert mL to gallons with a formula A drink bottle has a capacity of 290 mL. What is this volume expressed in SI units of m^3?(Give your answer to at least tw...
What is the chemical definition of a solution? What does the term synthesis mean in chemistry? How do you explain how batteries work in terms of chemistry? Explain why the chemical formula HCl can represent two different chemical systems. ...
Although it is a chemist subject but, I thing it is easy to answer as, CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) s means solid,aq means hydro, g means gas, l means liquid, this equation can be found in any elementry book of chemistry....
what is the advantage of HCl over any other acid when it is used for acidizing processes in the oil industry? Bysubmariner— On Sep 16, 2010 @ aplenty- Steel manufacturers process iron ore with hydrochloric acid to create the steel alloys that are in our cars, buildings, bikes, and bridge...
Guanidine thiocyanate is a potent protein denaturant (stronger than guanidine HCl) often used in the isolation of intact ribonucleic acid to eliminate RNase activity. RNase can recover activity after boiling, but is irreversibly inactivated in a 4 M solution of guanidine thiocyanate. Such solutions,...